Development of Smart Roads and Underground Ducting Including Utility Shifting of Water Supply and Power lines in ABD area Under Smart City Mission Corporation Roads in Thiruvananthapuram KKRoad Road ID 42 Electrical Works

Amount

PART A - UTILITY SHIFTING OF ELECTRICAL POWER SUPPLY LINES-MATERIAL

Supply of 500 kVA totally enclosed, outdoor dry type CSS with CCCT RMU with 6 nos outgoing on LT side. Make: Subjected to approval from KSEB.

Supply of Metallic feeder pillar box with 300 amp LB SW on both ends 24 nos of O/G terminals (1ph)with SFU for giving service connections (16amp to 62amp as per requirement).provision for cable entry on both sides, cable connecting facilities, phase indicators, volt meter and ammeter, danger labeling etc< Make: Subjected to approval from KSEB

Supply of one number armoured aluminium XLPE power cable of 1.1KV grade of the following sizes 2x4 sq.mm

Supply of one number armoured aluminium XLPE power cable of 1.1KV grade of the following sizes 3.5 x 6 sq.mm

Supply of one number armoured aluminium XLPE power cable of 1.1KV grade of the following sizes 3.5 x 50 sqmm

Supply of one number armoured aluminium XLPE power cable of 1.1KV grade of the following sizes 3.5 x 185 sq.mm

Supply of one number armoured aluminium XLPE power cable of 1.1KV grade of the following sizes 3.5 x 150 sq.mm

Supply of Cable Joint Kit ( 3x300 sq mm –Straight)

Supply of Cable Joint Kit ( 3x300 sq mm – End )

Supply of one number PVC insulated single-core copper conductor cable of the following size 2.5 sq.mm

Supply of one number PVC insulated single-core copper conductor cable of the following size 4 sq.mm

Supply of one number PVC insulated single-core copper conductor cable of the following size 6 sq.mm

Supply of following size HDPE pipe ISI marked along with accessories like socket, bend, couplers etc. 32mm dia

Supply of following size HDPE pipe ISI marked along with accessories like socket, bend, couplers etc. 40mm dia

Supplyof following size HDPE pipe ISI marked along with accessories like socket, bend, couplers etc. 60mm dia

Supply of following size HDPE pipe ISI marked along with accessories like socket, bend, couplers etc. 90mm dia

Supply of following size HDPE pipe ISI marked along with accessories like socket, bend, couplers etc. 110mm dia

Provision for feeder pillar earthing (earth pipes, gi wires/plates, earthing Chemicals)

Supply of 1Ph dust & vermin proof and weatherproof FRP meter box with 16 Amps cut out fuse and neutral link

Supply of 3Ph dust & vermin proof and weather proof FRP meter box with 32 Amps cut out fuse and neutral link

Supply of 3Ph CT dust & vermin proof and weatherproof FRP meter box with 32 Amps cut out fuse and neutral link

Supply of 1.5mtr earth pipe for meter box earthing

Supply of 10SWG Copper earth wire

Provision for Transformer earthing using molecularly bonded copper of 99.9% purity on low carbon steel of length 3m, 20mm dia, along with earth enhancing mineral compound.

Supply of LT heat shrink straight jointing kit suitable for cables of size 6 sq.mm to 16 sq.mm.

Supply of LT heat shrink straight jointing kit suitable for cables of size 70 sq.mm to 120 sq.mm.

Supply of LT heat shrink straight jointing kit suitable for cables of size 150sq.mm to 240 sq.mm.

PART B- UTILITY SHIFTING OF ELECTRICAL POWER SUPPLY LINES-LABOUR

Laying of one number armoured aluminium power cable of 1.1KV grade of the following sizes in the existing HDPE pipe/duct as per the direction of the engineer in charge. 3.5 x 150 / 3 x 150 sq mm.

Laying of one number armoured aluminium power cable of 1.1KV grade of the following sizes in the existing HDPE pipe/duct as per the direction of the engineer in charge. 3.5 x 185 sq mm

Laying of one number armoured aluminium power cable of 11KV grade of the following sizes in the existing HDPE pipe/duct as per the direction of the engineer in charge. 3 x 300 sq mm

Excavation of cable trench in all classes of soil and backfilling of the trench after laying cable (3x300mm sq)

Additional rate for excavation of cable trench in exceptionally hard condition(like ordinary rock) (3x300mm sq)

Excavation of cable trench in all classes of soil and backfilling of the trench after laying cable (3.5x120mm sq), (3.5x150mm sq), (3.5x185mm sq)

Additional rate for excavation of cable trench in exceptionally hard condition(like ordinary rock)(3.5x120mm sq) , (3.5x150mm sq), (3.5x185mm sq)

Digging and laying LT 3.5 x 50 sq mm cable including providing HDPE pipe for looping cables from pillar box to consumer premises etc as per the directions of engineer in charge.

Digging and Laying LT cable 3.5x6 sq mm (Three-phase service connection & Street light) including providing HDPE pipe for looping cables from pillar box to consumer premises etc as per the direction of engineer in charge.

Digging and Laying LT cable 2x4 sq mm (Single-phase service connection) including providing HDPE pipe for looping cables from pillar box to consumer premises etc as per the direction of engineer in charge

Charges for giving street light connection

Charges for the erection of feeder pillar box (24 nos outgoings) including Plinth and earthing

Charges for doing straight joint on cables of sizes beyond 3x150 sq mm and up to and incl. 3x300 sq mm using the cable jointing kit supplied as per specification

Charges for doing one cable end termination on cables of sizes beyond 3x150 sq mm and up to and incl. 3x300 sq mm using the cable jointing kit.

Shifting of single phase connection on newly erected meter box, including erection of meter box, earthing, wiring up to DB and other connections

Shifting of three-phase wp service connection on newly erected meter box, including erection of box, earthing, wiring up to DB and other connections

Surveying the cable route, Collecting consumers data, measuring cable length to consumers, Pole var details collection, Pillar box and Distribution box marking, preparing Sketch etc.

Charges for demolishing existing transformer plinth and clearing the debris

Dismantiling existing RMUS after disconnecting couplers,earthings,cable connections etc including transportation upto 4 km

Charges for rearranging existing RMUs after disconnecting couplers, earthing, cable connections, etc

Charges for dismantling existing transformer, distribution boxes and transporting to store

Charges for providing temporary supply arrangements by using spare transformer or existing transformer connecting all HT and LT cables, constructing temporary plinth, including transportation of transformer, etc

Doing straight joint on cables of sizes beyond 3.5x6 sqmm and upto and incl. 3.5x16 sq mm using the cable jointing kit

Doing straight joint on cables of sizes beyond 3.5x70 sqmm and upto and incl. 3.5x120sq mm using the cable jointing kit

Doing straight joint on cables of sizes beyond 3.5x150 sqmm and upto and incl. 3.5x240 sq mm using the cable jointing kit

PART C - UTILITY SHIFTING OF ELECTRICAL POWER SUPPLY LINES

Supply and fixing of 20mm size of medium class PVC conduit along with accessories in surface / resess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and laying 32 mm X 6 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Supply, Installation, Testing and commissioning of LED steet light with output 120 lumen/W ,3000-6000 K with IP 66 protection, total output of 8000 lumen above LED Chip make Cree/Lumilled/Nichea with power factor >0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD <10%, power factor >0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

Supply installation testing and commissioning of Octogaonal Pole made of hot dip galvanised GI sheet 70 mm top diameter, 130 mm bottom diameter thickness 3mm base plate dimensions of 200x200x12 mm suitable for wind speed as per IS 875 Part III single arm bracket 0.5mt including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc. complete 6 Meters

Supplying and laying of following size HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required 160 mm dia (OD-160 mm & ID-135 mm nominal

Supplying,installation,testing and commissioning of Astronomical time switch capable of following output in feeder pillars I Lighting DBs for automatic switching On & OFF of street lights at sun set & sun rise or twilight (Auto ON, Auto OFF, Auto) with manual override facility with 12/24 hour display format with suitable battery and indication for relay status i/c programming at site complete as required. 1 output per phase and suitable for single phase supply

OPERATION AND MAINTENANCE

Maintenance charges of road work and other components except land scaping per month for fourth year

Maintenance charges of road work and other components except land scaping per month for fifth year